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BDM MechanicalHeating and cooling, Bridgeport Line open 24/7(203) 568-0715
HVAC service van on a residential street in New Haven County, Connecticut
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Heating and cooling service across New Haven County, CT

The Guilford head office covers the shoreline half of the county, from Milford through New Haven to Madison, with Hamden and the inland towns close behind.

At a glance

  • Answered 24/7
  • Guilford head office
  • Steam, hot water and forced air
(203) 568-0715
Quick answer

BDM Mechanical handles heating and cooling across the southern half of New Haven County, CT, from Milford and West Haven through New Haven, Hamden, Branford, Guilford and Madison. The phone is answered 24/7, and calls on this side are dispatched from the head office on Oxbow Ln in Guilford, so the shoreline is covered from both directions.

About New Haven County

Old housing stock and a lot of oil heat

New Haven County holds some of the oldest housing in the state. Wooster Square, East Rock and the older streets of West Haven are full of houses with hot-water or steam radiators, while Hamden, North Haven and the Branford hills filled in with postwar capes and colonials on forced air. Along the water, plenty of summer cottages in Milford, East Haven and Branford became year-round homes, with heat added later and often sized by guesswork.

Gas mains reach the cities and most of the older neighborhoods, but much of Guilford, Madison and North Branford still burns oil or propane. That is why burner service, tank replacement and conversions are a regular part of the work on this side of the county. Heat pumps are catching up quickly, usually added alongside an existing boiler rather than replacing it outright.

Our regular range covers the shoreline towns and the first ring inland, from Milford and Orange through New Haven, Hamden and North Haven to Branford, Guilford and Madison. Waterbury, Meriden and the Naugatuck Valley are outside it, and we will say so on the phone rather than promise a visit we cannot keep.

Older neighborhood rooftops in New Haven County, Connecticut
Common jobs in New Haven County

Work we do most in the county

Steam boiler service

Low-water cutoffs, pressure controls, main vents and water hammer in the city's older steam houses.

Steam heat in New Haven County

Oil burner service

Yearly cleaning, nozzle and filter changes and combustion testing for oil boilers and furnaces.

Oil burner work in the county

Boiler replacement

Gas, oil and combi boilers sized to the radiators and baseboard you already have.

Replacing a boiler

Oil tank replacement

Basement and outdoor tanks swapped before they leak, with the old tank removed.

New oil tanks

Heat pumps

Cold-climate units added beside an existing boiler for most of the season.

Adding a heat pump

Radiant floor heat

Hydronic loops for additions, kitchens and baths, run off the boiler you already have.

Radiant floors in the county
Dispatch

How a call from New Haven County is handled

Calls from New Haven County reach the same 24/7 line as every other call, and the job goes to the head office on Oxbow Ln in Guilford, which covers New Haven County on routine runs. When the Guilford schedule is full on a cold night, the Bridgeport service office picks it up, and you are told which office is coming before anyone leaves.

Tell us the system type, the fuel and what it is doing when you call. A boiler that is short of water, a furnace flashing a code or a heat pump stuck in defrost each points to different parts.

FAQ

Questions from New Haven County

Nearby

Other towns we cover close by

Fairfield County

From the Bridgeport service office we cover the southern half of the county.

Heating and cooling in Fairfield County

New Haven

Radiators in East Rock.

Heating and cooling in New Haven

Guilford

Our head office is on Oxbow Ln.

Heating and cooling in Guilford

No heat or no cooling in New Haven County?

Tell us what the system is doing, and you get a time window on the same call, any hour.

Call (203) 568-0715